Merge sort algorithm is one of the fastest sorting algorithms. It is more complicated to understand for some people but once you get it, you are the boss of sorting. It is uses recursion compare to other iterative sorting methods such as bubble and insertion sorting. The logic is this: divide an array into two [...]
Insertion sort is an easy algorithm. The running time of the algorithm depends on the number of the elements that’s why it is not very efficient. The logic is simple, start with second element and compare it to previous element and swap them if needed, continue comparing same second element till you reach the beginning [...]
Bubble sort is an easy algorithm from the development point of view. It is very straight forward. The running time of the algorithm depends on the number of the elements and their initial order. The logic is simple, compare two adjacent elements and swap them if needed. Iterate till the end of the array. To [...]
Here is my second solution on how to resize images with Java. This method is also simple and I think from my experience produces a better quality images from the start.
This is a standard way of showing an image via Servlet. However this way is not very efficient.
We should start understanding the servlets from the beginning. Lets start by making one program which will just print the “Hello World” on the browser. Each time the user visits this page it will display “Hello World” to the user.
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I am not a Flex guy and I don't think I will ever be. While searching [...]